螺旋風(fēng)管加工怎么處理接縫問(wèn)題！

發(fā)布人：http://hwzxw.net   發(fā)布時(shí)間：2018-04-04 17:21:55

螺旋風(fēng)管的安裝顯著地減少了管與管之間的連接點(diǎn)，使管件結(jié)合部的泄漏減少到較低程度，典型的螺旋風(fēng)管長(zhǎng)度是3~6m，而典型的矩形風(fēng)管的長(zhǎng)度只有1~1.5m;且連接兩個(gè)螺旋風(fēng)管只需一個(gè)管接件，而傳統(tǒng)的矩形風(fēng)管的連接則常常需要一個(gè)完全獨(dú)立的雙法蘭系統(tǒng)。
The installation of the spiral duct significantly reduces the connection point between the tube and the tube to minimize the leakage of the pipe joint. The typical length of the spiral duct is 3~6m, and the typical rectangular duct is only 1~1.5m in length, and only one pipe connection is needed to connect the two spiral wind pipes, while the connection of the traditional rectangular duct is often required. A completely independent double flanged system.
螺旋圓風(fēng)管的配件(管件和接頭)的生產(chǎn)已高度自動(dòng)化、系統(tǒng)化，并具有工業(yè)化的質(zhì)量控制。在不增加任何壓降的情況下，相同的安裝空間內(nèi)直徑為200mm的圓形管道可取代250×150mm的矩形管道。在不增加額外安裝空間的前提下，數(shù)條平行的圓形管道可取代扁平矩形管道。

The production of fittings, fittings and fittings of spiral air ducts has been highly automated and systematic, and has industrialized quality control. Without increasing any pressure drop, the circular pipe with a diameter of 200mm can be replaced by a 250 * 150mm rectangular pipe in the same installation space. Without additional installation space, several parallel circular pipes can replace flat rectangular pipes.
考慮了所有的因素，在絕大多數(shù)情況下，圓形管道所占用的空間都要少于矩形管道。對(duì)同樣的壓力特性，數(shù)條圓形管道的安裝空間常常與一條矩形管道的的安裝空間相同或更少。許多矩形管道系統(tǒng)安裝時(shí)需要4螺栓系統(tǒng)，因而在管道的各個(gè)方向增加40~80mm。
Considering all the factors, in most cases, the space occupied by the circular pipe is less than that of the rectangular pipe. For the same pressure characteristics, the installation space of several circular pipes is often the same or less than the installation space of a rectangular pipe. Many rectangular pipe systems need 4 bolts when they are installed, thus increasing 40~80mm in all directions of the pipeline.
進(jìn)口設(shè)備所采用的模具均為特種鋼材結(jié)構(gòu)，即使使用了三五年，其壓制模具的表面仍保持不變，使得鍍鋅鋼板的表面不受損傷，大大的延長(zhǎng)了風(fēng)管的使用壽命.
The moulds used in the imported equipment are all special steel structures. Even if they are used for 35 years, the surface of the pressing die remains unchanged, making the surface of the galvanized steel plate undamaged and greatly prolonging the service life of the pipe.
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